Science: Indians in Siberia

One day last fortnight, the conductor and passengers of the westbound
train from Irkutsk to Moscow gaped in astonishment at the queer old
gentleman who sat with a mouldy, grinning skull in his lap. But
Anthropologist Ales Hrdlicka smiled benignly back. For he had just been
presented with the most precious skull of his career, and he was
literally not going to let it out of his clutches.

Dr. Hrdlicka has long maintained that the ancestors of American Indians
were Mongolians who crossed from Asia to Alaska over a land bridge some
15,000 years...